Symbol: RREG32_IO
sys/dev/drm/amd/amdgpu/amdgpu.h
1139
#define RREG32_IO(reg) amdgpu_io_rreg(adev, (reg))
sys/dev/drm/radeon/radeon.h
2589
#define RREG32_IO(reg) r100_io_rreg(rdev, (reg))